DE50312722D1 - METHOD FOR MEASURING THE RELATIVE SPEED OF AN OBJECT - Google Patents

METHOD FOR MEASURING THE RELATIVE SPEED OF AN OBJECT

Info

Publication number
DE50312722D1
DE50312722D1 DE50312722T DE50312722T DE50312722D1 DE 50312722 D1 DE50312722 D1 DE 50312722D1 DE 50312722 T DE50312722 T DE 50312722T DE 50312722 T DE50312722 T DE 50312722T DE 50312722 D1 DE50312722 D1 DE 50312722D1
Authority
DE
Germany
Prior art keywords
measuring
relative speed
speed
relative
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50312722T
Other languages
German (de)
Inventor
Michael Beuschel
Alexander Nastasie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Conti Temic Microelectronic GmbH
Original Assignee
Conti Temic Microelectronic GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Conti Temic Microelectronic GmbH filed Critical Conti Temic Microelectronic GmbH
Priority to DE50312722T priority Critical patent/DE50312722D1/en
Application granted granted Critical
Publication of DE50312722D1 publication Critical patent/DE50312722D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/588—Velocity or trajectory determination systems; Sense-of-movement determination systems deriving the velocity value from the range measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/64—Velocity measuring systems using range gates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9323—Alternative operation using light waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE50312722T 2002-03-28 2003-02-21 METHOD FOR MEASURING THE RELATIVE SPEED OF AN OBJECT Expired - Lifetime DE50312722D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50312722T DE50312722D1 (en) 2002-03-28 2003-02-21 METHOD FOR MEASURING THE RELATIVE SPEED OF AN OBJECT

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10213901A DE10213901A1 (en) 2002-03-28 2002-03-28 Method for measuring the relative speed of an object
DE50312722T DE50312722D1 (en) 2002-03-28 2003-02-21 METHOD FOR MEASURING THE RELATIVE SPEED OF AN OBJECT
PCT/DE2003/000543 WO2003083511A1 (en) 2002-03-28 2003-02-21 Method for determining the relative speed of an object

Publications (1)

Publication Number Publication Date
DE50312722D1 true DE50312722D1 (en) 2010-07-01

Family

ID=28050943

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10213901A Ceased DE10213901A1 (en) 2002-03-28 2002-03-28 Method for measuring the relative speed of an object
DE50312722T Expired - Lifetime DE50312722D1 (en) 2002-03-28 2003-02-21 METHOD FOR MEASURING THE RELATIVE SPEED OF AN OBJECT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10213901A Ceased DE10213901A1 (en) 2002-03-28 2002-03-28 Method for measuring the relative speed of an object

Country Status (4)

Country Link
US (1) US7119888B2 (en)
EP (1) EP1488254B1 (en)
DE (2) DE10213901A1 (en)
WO (1) WO2003083511A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7864032B2 (en) * 2005-10-06 2011-01-04 Fuji Jukogyo Kabushiki Kaisha Collision determination device and vehicle behavior control device
DE102007029299B4 (en) * 2007-06-22 2011-12-22 Fraba Ag Optical sensor for positioning tasks
CN101865930B (en) * 2010-04-16 2011-11-16 中国人民解放军第三军医大学野战外科研究所 Method for detecting collision speed of vehicle though spectrum
RU2470319C1 (en) * 2011-06-29 2012-12-20 ОТКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "НИИ измерительных приборов-Новосибирский завод имени Коминтерна" /ОАО "НПО НИИИП-НЗиК" Method of detecting and tracking target
RU2530547C2 (en) * 2012-10-29 2014-10-10 Открытое акционерное общество "НИИ измерительных приборов-Новосибирский завод имени Коминтерна" /ОАО "НПО НИИП-НЗиК"/ Method of tracking target path
RU2548682C1 (en) * 2013-12-04 2015-04-20 ОТКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "НИИ измерительных приборов-Новосибирский завод имени Коминтерна" /ОАО "НПО НИИИП-НЗиК"/ Method of detecting and tracking target trajectory
RU2553459C1 (en) * 2014-02-10 2015-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Рязанский государственный радиотехнический университет" Method of trajectory determination of maneuvering object
JP6340851B2 (en) * 2014-03-19 2018-06-13 株式会社リコー Object detection device and sensing device
US11661055B2 (en) * 2019-05-24 2023-05-30 Preact Technologies, Inc. Close-in collision detection combining high sample rate near-field sensors with advanced real-time parallel processing to accurately determine imminent threats and likelihood of a collision
US11802959B2 (en) 2020-01-22 2023-10-31 Preact Technologies, Inc. Vehicle driver behavior data collection and reporting

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0827352B2 (en) * 1988-02-22 1996-03-21 トヨタ自動車株式会社 Vehicle preceding vehicle identification device
US5359404A (en) * 1989-03-27 1994-10-25 Laser Technology, Inc. Laser-based speed measuring device
US5521696A (en) * 1989-03-27 1996-05-28 Laser Technology, Inc. Laser-based speed measuring device
DE4115747C2 (en) * 1991-05-14 1998-02-26 Hipp Johann F Device and method for situation, obstacle and object detection
US5471215A (en) * 1993-06-28 1995-11-28 Nissan Motor Co., Ltd. Radar apparatus
US5621514A (en) * 1995-01-05 1997-04-15 Hughes Electronics Random pulse burst range-resolved doppler laser radar
US6012008A (en) * 1997-08-26 2000-01-04 Scully; Robert L. Method and apparatus for predicting a crash and reacting thereto
DE19963005A1 (en) * 1999-12-24 2001-06-28 Bosch Gmbh Robert Method to detect and evaluate objects surrounding vehicle, involves using radar sensor with one or more detector branches and using transmission signal for each branch to monitor different distances
US20050213075A1 (en) * 2001-12-14 2005-09-29 Cooke Bradly J Target identification system and method

Also Published As

Publication number Publication date
DE10213901A1 (en) 2003-10-16
EP1488254B1 (en) 2010-05-19
US7119888B2 (en) 2006-10-10
WO2003083511A1 (en) 2003-10-09
EP1488254A1 (en) 2004-12-22
US20050151958A1 (en) 2005-07-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition